SINGH, Raghavendra; AVASTHE, R. K.; BABU, Subhash; SHARMA, Puscal; VRUSHALI, Vrushali; QURESHI, Md. A. Aziz. Performance of sunflower (Helianthus annuus L.) hybrids under organic management conditions in mid hills of Sikkim. Indian Journal of Hill Farming, India, v. 31, n. 2, 2019. Disponível em: https://epubs.icar.org.in/index.php/IJHF/article/view/94683. Acesso em: 12 jun. 2026.